- class ChargingStationWorker extends AsyncResource {
- constructor() {
- super('ChargingStationWorker');
- }
-
- public run(data: ChargingStationWorkerData): void {
- this.runInAsyncScope(
- startChargingStation.bind(this) as (data: ChargingStationWorkerData) => void,
- this,
- data
- );
- }
- }
- // Add message listener to create and start charging station from the main thread
- parentPort?.on('message', (message: WorkerMessage<ChargingStationWorkerData>) => {
- if (message.id === WorkerMessageEvents.startWorkerElement) {
- new ChargingStationWorker().run(message.data);
+ // eslint-disable-next-line @typescript-eslint/no-extraneous-class
+ class ChargingStationWorker<Data extends ChargingStationWorkerData> {
+ constructor () {
+ parentPort?.on('message', (message: WorkerMessage<Data>) => {
+ const { uuid, event, data } = message
+ // eslint-disable-next-line @typescript-eslint/no-unnecessary-condition
+ if (uuid != null) {
+ switch (event) {
+ case WorkerMessageEvents.addWorkerElement:
+ try {
+ const chargingStation = new ChargingStation(
+ data.index,
+ data.templateFile,
+ data.options
+ )
+ parentPort?.postMessage({
+ uuid,
+ event: WorkerMessageEvents.addedWorkerElement,
+ // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+ data: chargingStation.stationInfo!
+ } satisfies WorkerMessage<ChargingStationInfo>)
+ } catch (error) {
+ parentPort?.postMessage({
+ uuid,
+ event: WorkerMessageEvents.workerElementError,
+ data: {
+ event,
+ name: (error as Error).name,
+ message: (error as Error).message,
+ stack: (error as Error).stack
+ }
+ } satisfies WorkerMessage<WorkerDataError>)
+ }
+ break
+ default:
+ throw new BaseError(
+ `Unknown worker message event: '${event}' received with data: '${JSON.stringify(
+ data,
+ undefined,
+ 2
+ )}'`
+ )
+ }
+ }
+ })